It Was All a Mistake Anime Details and Episodes At a young age, Durua Valrose realizes that she’s been reincarnated as the villainess of a novel who is destined to die at the hands of the male… Series info Watch free DetailsFormatMangaStatusFinishedScore63/100SourceNovelCountryKorea GenresDramaFantasyRomance TagsReincarnationIsekaiMagicRoyal AffairsFull ColorVillainessFemale ProtagonistHeterosexual RecommendationsLady Saengjonui BeopchikAgyeogi Bepuneun MideogAgyeogui Ending JugeumppunAgnyeo MakerRevenge WeddingUahan Yamanui BadaI Hold the Tyrant's Heart